Date: May 2th The following is the GB grade 1 soybean oil transaction reference price (original as bean salad) Unit: Yuan/Ton Area Product Name Price Preganglionic change Harbin HeiLongJiang grade 1 soybean oil 7800 -200 LiaoNing DaLian grade 1 soybean oil 7500 0 HeBei QinHuangDao grade 1 soybean oil 7500 -50 TianJin grade 1 soybean oil 7200-7250 -100 ShanDong RiZhao grade 1 soybean oil 7200 -100 HeNan ZhengZhou grade 1 soybean oil 7400 -50 Eastern China ZhenJiang grade 1 soybean oil 7250 -150 GuangDong DongGuan grade 1 soybean oil 7000 -100 Guangxi FangChengGang grade 1 soybean oil 6920 -80